Quantification of CH4 emissions from waste disposal sites near the city of Madrid using ground- and space-based observations of COCCON, TROPOMI and IASI [Discussion paper]

Autor: Tu, Qiansi, Hase, Frank, Schneider, Matthias, García Rodríguez, Omaira Elena, Blumenstock, Thomas, Borsdorff, Tobias, Frey, Matthias, Khosrawi, Farahnaz, Lorente, Alba, Alberti, Carlos, Bustos Seguela, Juan José de, Butz, André, Carreño Corbella, Virgilio, Cuevas Agulló, Emilio, Curcoll, Roger, Diekmann, Christopher, Dubravica, Darko, Ertl, Benjamin, Estruch, Carme, León-Luis, Sergio Fabián, Marrero, Carlos, Morguí, J. A., Ramos López, Ramón, Scharun, Christian, Schneider, C., Sepúlveda Hernández, Eliezer, Toledano, Carlos, Torres, Carlos
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Popis: We use different methane ground- and space-based remote sensing data sets for investigating the emission strength of three waste disposal sites close to Madrid. We present a method that uses wind-assigned anomalies for deriving emission strengths from satellite data and estimating their uncertainty to 9–14 %. The emission strengths estimated from the remote sensing data sets are significantly larger than the values published in the official register. ESA support through the COCCON-PROCEEDS and COCCON-PROCEEDS II projects. In addition, this research was funded by the Ministerio de Economía y Competitividad from Spain through the INMENSE project (CGL2016-80688-P). This research has largely benefit from funds of the Deutsche Forschungsgemeinschaft (provided for the two projects MOTIV and TEDDY with IDs/290612604 and 416767181, respectively).
Databáze: OpenAIRE